Description of problem:
In debugging this problem:
https://bugzilla.redhat.com/show_bug.cgi?id=620847
it was discovered that capabilities XML with 4096 CPUs included will result in XML that is larger than the max allowed RPC message size. If we ever want to support machines with 4096 CPUs, we will need to increase the max RPC size.
Version-Release number of selected component (if applicable):
How reproducible:
On machines with 4096 cpus
Steps to Reproduce:
1. Run virsh capabilities
2.
3.
Actual results:
Fails
Expected results:
Works !
Additional info: